def interfaces(self):
'''return list of interfaces of relevant nodes'''
explicit_includes = self.nodelist[:]
# by default, work on all nodes
if not self.nodelist and not self.grouplist:
self.nodelist = synctool_config.get_all_nodes()
# check if the nodes exist at all; the user could have given bogus names
all_nodes = synctool_config.get_all_nodes()
for node in self.nodelist:
if not node in all_nodes:
stderr("no such node '%s'" % node)
return None
if self.grouplist:
# check if the groups exist at all
all_groups = synctool_config.make_all_groups()
for group in self.grouplist:
if not group in all_groups:
stderr("no such group '%s'" % group)
return None
self.nodelist.extend(synctool_config.get_nodes_in_groups(self.grouplist))
if self.exclude_groups:
self.exclude_nodes.extend(synctool_config.get_nodes_in_groups(self.exclude_groups))
for node in self.exclude_nodes:
# remove excluded nodes, if not explicitly included
if node in self.nodelist and not node in explicit_includes:
self.nodelist.remove(node)
if len(self.nodelist) <= 0:
return []
ifaces = []
for node in self.nodelist:
if node in synctool_param.IGNORE_GROUPS and not node in explicit_includes:
verbose('node %s is ignored' % node)
continue
groups = synctool_config.get_groups(node)
do_continue = False
for group in groups:
if group in synctool_param.IGNORE_GROUPS:
verbose('group %s is ignored' % group)
do_continue = True
break
if do_continue:
continue
iface = synctool_config.get_node_interface(node)
self.namemap[iface] = node
if not iface in ifaces: # make sure we do not have duplicates
ifaces.append(iface)
return ifaces
def interfaces(self):
'''return list of interfaces of relevant nodes'''
explicit_includes = self.nodelist[:]
# by default, work on all nodes
if not self.nodelist and not self.grouplist:
self.nodelist = synctool_config.get_nodes_in_groups(["all"])
# check if the nodes exist at all; the user could have given bogus names
all_nodes = synctool_config.get_all_nodes()
for node in self.nodelist:
if not node in all_nodes:
stderr("no such node '%s'" % node)
return None
if self.grouplist:
# check if the groups exist at all
all_groups = synctool_config.make_all_groups()
for group in self.grouplist:
if not group in all_groups:
stderr("no such group '%s'" % group)
return None
self.nodelist.extend(synctool_config.get_nodes_in_groups(self.grouplist))
if self.exclude_groups:
self.exclude_nodes.extend(synctool_config.get_nodes_in_groups(self.exclude_groups))
for node in self.exclude_nodes:
# remove excluded nodes, if not explicitly included
if node in self.nodelist and not node in explicit_includes:
self.nodelist.remove(node)
if len(self.nodelist) <= 0:
return []
ifaces = []
ignored_nodes = ''
for node in self.nodelist:
if node in synctool_param.IGNORE_GROUPS and not node in explicit_includes:
verbose('node %s is ignored' % node)
if not ignored_nodes:
ignored_nodes = node
else:
ignored_nodes = ignored_nodes + ',' + node
continue
groups = synctool_config.get_groups(node)
do_continue = False
for group in groups:
if group in synctool_param.IGNORE_GROUPS:
verbose('group %s is ignored' % group)
if not ignored_nodes:
ignored_nodes = node
else:
ignored_nodes = ignored_nodes + ',' + node
do_continue = True
break
if do_continue:
continue
iface = synctool_config.get_node_interface(node)
self.namemap[iface] = node
if not iface in ifaces: # make sure we do not have duplicates
ifaces.append(iface)
# print message about ignored nodes
if ignored_nodes and not synctool_lib.QUIET and not synctool_lib.UNIX_CMD:
if synctool_param.TERSE:
synctool_lib.terse(synctool_lib.TERSE_WARNING, 'ignored nodes')
else:
ignored_nodes = 'warning: ignored nodes: ' + ignored_nodes
if len(ignored_nodes) < 80:
print ignored_nodes
else:
print 'warning: some nodes are ignored'
return ifaces